positive logic nand gate is equivalent to negative logic nor gate

[@panashepanaxe629]

Excellent ❤

[@kritikayadav2241]

Ma'am ...so nice explanation . Thank you ma'am.

[@dushyantmehta8831]

Thanks mam for your explanation..... Good work

[@kumarneupane3270]

thanks for the informative information

[@godlgamingyt7384]

thanks for the video mam

[@princekumar-lg7yz]

Thank you

[@himalayan6932]

Hand to bde sunder h mam apke, ☺